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North Beach, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-257 A NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 A NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 0   9212 VERIZON MARYLAND, INC. 238      
410-286 1   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-07-15   
410-286 2   9212 VERIZON MARYLAND, INC. 238      
410-286 3   9212 VERIZON MARYLAND, INC. 238      
410-286 4   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2016-08-03   
410-286 5   9212 VERIZON MARYLAND, INC. 238      
410-286 6   9212 VERIZON MARYLAND, INC. 238      
410-286 7   9212 VERIZON MARYLAND, INC. 238      
410-286 8   9212 VERIZON MARYLAND, INC. 238      
410-286 9   9212 VERIZON MARYLAND, INC. 238      
443-237 A BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC. - MD 238      
443-550 A BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-550 0   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-550 1   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-10-14   
443-550 2   2589 US LEC OF MARYLAND, INC. 238   2004-02-05   
443-550 3   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2005-03-10   
443-550 4   2596 QUANTUM TELECOMMUNICATIONS, INC. - MD 238   2003-12-25   
443-550 5   9170 BROADVIEW NETWORKS, INC. - MD 238   2008-01-03   
443-550 6   9212 VERIZON MARYLAND, INC. 238   2004-10-01   
443-550 7   912D BROADVOX-CLEC, LLC - MD 238   2012-10-07   
443-550 8   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
443-550 9   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-07-15   
443-646 A   2697 CTC COMMUNICATIONS CORP. - MD 238      
443-646 1   2697 CTC COMMUNICATIONS CORP. - MD 238      
443-646 2   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2016-12-02   
443-646 3   071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-06-04   
443-646 4   876D ONVOY, LLC - MD 238   2016-03-23   
443-646 5   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2014-05-01   
443-646 6   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2015-08-05   
443-646 7   7575 CENTURYLINK COMMUNICATIONS LLC 238   2014-06-12   
443-646 8   876D ONVOY, LLC - MD 238   2016-03-23   
443-646 9   073H TELNYX LLC 238   2017-04-26   
443-964 A BLTMMDSNRS0  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-07-03   
443-964 0   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-964 1   071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-17   
443-964 2   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2006-07-31   
443-964 3   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238   2010-02-01   
443-964 4   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2008-03-07   
443-964 5   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2011-06-28   
443-964 6   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2012-07-08   
443-964 7   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-964 8   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2007-01-22   
443-964 9   071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-01-02   
667-373 A   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-12-06   
667-373 0   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-12-06   
667-373 1   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-12-06   
667-373 2   2593 CORE COMMUNICATIONS, INC. - MD 238   2019-03-29   
667-373 3   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-12-06   

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Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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